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BrO profiling from ground-based doas observations: New tool for the ENVISAT/SCIAMACHY validation

dc.contributor.authorHendrick, F.
dc.contributor.authorVan Roozendael, M.
dc.contributor.authorDe Mazière, M.
dc.contributor.authorRichter, A.
dc.contributor.authorRozanov, A.
dc.contributor.authorSioris, C.
dc.contributor.authorDorf, M.
dc.contributor.authorKühl, S.
dc.contributor.authorPukite, J.
dc.contributor.authorWagner, T.
dc.contributor.authorGoutail, F.
dc.date2006
dc.date.accessioned2016-11-22T15:02:19Z
dc.date.available2016-11-22T15:02:19Z
dc.identifier.urihttps://orfeo.belnet.be/handle/internal/4528
dc.descriptionTime-series of BrO vertical profiles and corresponding total columns retrieved from ground-based zenith-sky DOAS observations at Harestua (60°N, 10°E) are compared to ENVISAT/SCIAMACHY limb and nadir and GOME scientific products. Retrieval algorithms from the following groups are involved in the comparison exercise: IUP-Bremen, IUP-Heidelberg, and Harvard Smithsonian Center for Astrophysics for SCIAMACHY limb BrO profiles, BIRA-IASB and IUP-Bremen for SCIAMACHY nadir BrO total columns, and BIRA-IASB for GOME BrO total columns. Comparisons between ground-based UV-visible and SCIAMACHY and GOME data cover the 2002-2004 period and are performed in the same photochemical conditions since the BIRA-IASB profiling algorithm includes a stacked box photochemical model, enabling the retrieval of BrO profiles at any solar zenith angle.
dc.languageeng
dc.relation.ispartofseriesESA SP
dc.titleBrO profiling from ground-based doas observations: New tool for the ENVISAT/SCIAMACHY validation
dc.typeConference
dc.subject.frascatiPhysical sciences
dc.audienceScientific
dc.subject.freeAlgorithms
dc.subject.freeAstrophysics
dc.subject.freeBromine compounds
dc.subject.freeMathematical models
dc.subject.freeObservatories
dc.subject.freePhotochemical reactions
dc.subject.freeGround based zenith sky DOAS observations
dc.subject.freeHarvard Smithsonian Center for Astrophysics
dc.subject.freeIUP-Heidelberg
dc.subject.freeRetrieval algorithms
dc.subject.freeAtmospherics
dc.source.titleProceedings of the First Atmospheric Science Conference
dc.source.issue628
Orfeo.peerreviewedNo
dc.identifier.scopus2-s2.0-33749174089


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